公开(公告)号：US4985092A

公开(公告)日：1991-01-15

申请号：US508537

申请日：1990-04-11

申请人： Hiroshi Kaede ,  Tadahiro Koike ,  Shinji Kato ,  Yorishige Maeda ,  Yoshio Fuwa ,  Shigetoshi Sugimoto ,  Hikaru Aoyagi ,  Shinzi Shibata

发明人： Hiroshi Kaede ,  Tadahiro Koike ,  Shinji Kato ,  Yorishige Maeda ,  Yoshio Fuwa ,  Shigetoshi Sugimoto ,  Hikaru Aoyagi ,  Shinzi Shibata

IPC分类号： C22C38/18

CPC分类号： C22C38/18

摘要： A steel having good wear resistance which contains 0.55-1.10% of C, up to 2.0% of Si, up to 2.0% of Mn, 12.0-25.0% of Cr and particularly suitable as a material for piston rings or rocker arms. Further addition of 0.05-1.10% of Al to the above steel gives a steel improved in properties for spheroidization of carbides and uniformization of carbide particle size, leading to further enhancement of wear resistance. If required 0.20-2.0% of Ni may be added to the steels, whereby corrosion resistance, toughness and hardenability are improved. An addition of at least one of 0.2-3.0% of Mo, 0.1-1.5% of V and 0.05-0.70% of Nb to the steels improves high-temperature strength and surface hardness. The steel is surface treated by gas nitriding of the like in a surface area for sliding contact with an opponent member.

摘要翻译： 具有良好耐磨性的钢，其含有0.55-1.10％的C，至多2.0％的Si，至多2.0％的Mn，12.0-25.0％的Cr，特别适合作为活塞环或摇臂的材料。 进一步向上述钢中添加0.05-1.10％的Al使钢具有改善碳化物球化性能和碳化物粒径均匀化的性能，从而进一步提高耐磨性。 如果需要，可以向钢中添加0.20-2.0％的Ni，从而提高耐腐蚀性，韧性和淬透性。 向钢中添加0.2-3.0％的Mo，0.1-1.5％的V和0.05-0.70％的Nb中的至少一种可以提高高温强度和表面硬度。 钢在与对手构件滑动接触的表面区域中通过气体氮化等进行表面处理。

公开(公告)号：US4966751A

公开(公告)日：1990-10-30

申请号：US204729

申请日：1988-06-10

申请人： Hiroshi Kaede ,  Tadahiro Koike ,  Shinji Kato ,  Yorishige Maeda ,  Yoshio Fuwa ,  Shigetoshi Sugimoto ,  Hikaru Aoyagi ,  Shinzi Shibata

发明人： Hiroshi Kaede ,  Tadahiro Koike ,  Shinji Kato ,  Yorishige Maeda ,  Yoshio Fuwa ,  Shigetoshi Sugimoto ,  Hikaru Aoyagi ,  Shinzi Shibata

IPC分类号： C22C38/18

CPC分类号： C22C38/18

摘要： A steel having good wear resistance which contains 0.55-1.10% of C, up to 2.0% of Si, up to 2.0% of Mn, 12.0-25.0% of Cr and particularly suitable as a material for piston rings or rocker arms. Further addition of 0.05-1.10% of Al to the above steel gives a steel improved in properties for spheroidization of carbides and uniformization of carbide particle size, leading to further enhancement of wear resistance. If required 0.20-2.0% of Ni may be added to the steels, whereby corrosion resistance, toughness and hardenability are improved. An addition of at least one of 0.2-3.0% of Mo, 0.1-1.5% of V and 0.05-0.70% of Nb to the steels improves high-temperature strength and surface hardness. The steel is surface treated by gas nitriding of the like in a surface area for sliding contact with an opponent member.

摘要翻译： 具有良好耐磨性的钢，其含有0.55-1.10％的C，至多2.0％的Si，至多2.0％的Mn，12.0-25.0％的Cr，特别适合作为活塞环或摇臂的材料。 进一步向上述钢中添加0.05-1.10％的Al使钢具有改善碳化物球化性能和碳化物粒径均匀化的性能，从而进一步提高耐磨性。 如果需要，可以向钢中添加0.20-2.0％的Ni，从而提高耐腐蚀性，韧性和淬透性。 向钢中添加0.2-3.0％的Mo，0.1-1.5％的V和0.05-0.70％的Nb中的至少一种可以提高高温强度和表面硬度。 钢在与对手构件滑动接触的表面区域中通过气体氮化等进行表面处理。

公开(公告)号：US5902655A

公开(公告)日：1999-05-11

申请号：US754945

申请日：1996-11-25

申请人： Masami Matsuoka ,  Hikaru Aoyagi ,  Kazuaki Naito ,  Katsunori Saito

发明人： Masami Matsuoka ,  Hikaru Aoyagi ,  Kazuaki Naito ,  Katsunori Saito

IPC分类号： B32B7/12 ,  B32B27/32 ,  B65D65/40 ,  B29D22/00

CPC分类号： B32B27/32 ,  B32B7/12 ,  Y10T428/1334 ,  Y10T428/1352 ,  Y10T428/2495

摘要： There is disclosed a multi-layer laminate molding having a layer structure that a main material layer made mainly of a polyethylenic resin at the outer side and an ethylene-vinyl acetate copolymer saponified product layer or polyamide resin layer at the inner side are laminated through at least an adhesive material layer, the adhesive material layer comprising a resin composition containing (A) 60 to 95% by weight of at least one resin selected from the-group consisting of (1) a high density polyethylenic resin having specified physical properties, (2) a linear low density polyethylenic resin having specified physical properties, (3) a modified high density polyethylenic resin obtained by grafting unsaturated carboxylic acid and the like onto the above (1), and (4) a modified linear low density polyethylenic resin obtained by grafting unsaturated carboxylic acid and the-like onto the above (2), and containing at least 0.1% by weight of (3) and/or (4) and (B) 40 to 5% by weight of a linear ultra low density polyethylenic resin having specified, physical properties said resin composition having a proportion of the unsaturated carboxylic acid and the like grafted of 0.001 to 50% by weight, the difference in acoustic impedance between the main material layer and adhesive material layer being at least 8.5.times.10.sup.-3 g/cm.sup.2 .multidot..mu.sec. This multi-layer laminate molding is excellent in barrier properties, and non-destructive detection of the adhesive material layer can be carried out easily by the supersonic wave reflection method.

摘要翻译： 公开了一种多层层压成形体，其具有主要由外侧的聚乙烯树脂构成的主要材料层和内侧的乙烯 - 乙酸乙烯酯共聚物皂化产物层或聚酰胺树脂层的层结构，层叠 粘合剂材料层至少包含一种树脂组合物，该树脂组合物含有（A）60至95重量％的至少一种选自（1）具有特定物理性质的高密度聚乙烯树脂的树脂（ 2）具有特定物理性能的线性低密度聚乙烯树脂，（3）通过将不饱和羧酸等接枝到上述（1）上获得的改性高密度聚乙烯树脂，和（4）获得的改性线型低密度聚乙烯树脂 通过将不饱和羧酸等接枝到上述（2）上，并含有至少0.1重量％的（3）和/或（4）和（B）40至5重量％的lin 耳朵超低密度聚乙烯树脂具有规定的物理性质，所述树脂组合物的不饱和羧酸等的比例接枝为0.001〜50重量％，主材料层和粘合材料层之间的声阻抗差为 至少8.5x10-3 g / cm2x mu sec。 这种多层层叠成型体的阻隔性优异，可以通过超声波反射法容易地进行粘合材料层的无损检测。

公开(公告)号：USRE35063E

公开(公告)日：1995-10-17

申请号：US188448

申请日：1994-01-21

申请人： Yutaka Sadano ,  Yuuji Nakashima ,  Takashi Tanaka ,  Takatoshi Kawasaki ,  Shinji Shibata ,  Hikaru Aoyagi ,  Yoshio Nishizawa ,  Akihiko Kasahara

发明人： Yutaka Sadano ,  Yuuji Nakashima ,  Takashi Tanaka ,  Takatoshi Kawasaki ,  Shinji Shibata ,  Hikaru Aoyagi ,  Yoshio Nishizawa ,  Akihiko Kasahara

IPC分类号： B23K1/00 ,  B23P13/00

CPC分类号： B23K1/0014

摘要： When soldering a honeycomb body formed by alternately piling flat foils (plates) and corrugated foils (plates), a binder liquid is sucked up from the end face of tile honeycomb body to form a binder streak in a space defined by contacting portions of the flat foil (plate) and corrugated foil (plate), a solder is scattered and applied onto the binder streak, and the honeycomb body is then dried and heated to effect a soldering of the honeycomb body. According to this method, soldering can be accomplished only in the vicinity of the contacting portions of the flat foil (plate) and corrugated foil (plate), with a desired soldering structure.

摘要翻译： 当焊接通过交替打桩扁平箔（板）和波纹箔（板）形成的蜂窝体时，粘合剂液体从瓷砖蜂窝体的端面被吸起，以在平坦部分接触限定的空间中形成粘合剂条纹 箔（板）和波纹箔（板），焊料被散射并施加到粘合剂条纹上，然后将蜂窝体干燥并加热以实现蜂窝体的焊接。 根据该方法，只能在平板（板）和波纹箔（板）的接触部分附近具有期望的焊接结构。

公开(公告)号：US4918042A

公开(公告)日：1990-04-17

申请号：US216687

申请日：1988-07-08

申请人： Toshihiro Takada ,  Shinichi Matsumoto ,  Hikaru Aoyagi ,  Mikio Yamanaka ,  Keiichi Ohmura ,  Toshiyuki Yashiro

发明人： Toshihiro Takada ,  Shinichi Matsumoto ,  Hikaru Aoyagi ,  Mikio Yamanaka ,  Keiichi Ohmura ,  Toshiyuki Yashiro

IPC分类号： B01D53/94 ,  B01J21/06 ,  B01J23/86 ,  B01J23/89 ,  B01J32/00 ,  B01J35/04 ,  B01J37/02 ,  F01N3/28

CPC分类号： B01D53/945 ,  B01J21/066 ,  B01J35/04 ,  B01J37/0225 ,  B01J37/024 ,  F01N3/281 ,  F01N2330/02 ,  F01N2510/06 ,  Y02T10/22

摘要： An exhaust gas purifying catalyst of this invention comprises a heat resistance stainless steel catalyst support, an oxide film containing zirconium oxide formed on the heat resistance stainless steel catalyst support, an activated alumina catalyst carrier layer formed on the oxide film, and at least one metal catalyst loaded in the activated alumina catalyst carrier layer. Thus, the activated alumina catalyst carrier layer's come-off from the catalyst support and the oxidation of the catalyst support are suppressed at the same time, and the conversions of the hydrocarbons (HC), carbon monoxide (CO) and nitrogen oxides (NOx) are also improved.

摘要翻译： 本发明的废气净化催化剂包括耐热不锈钢催化剂载体，在耐热不锈钢催化剂载体上形成的含有氧化锆的氧化物膜，在氧化膜上形成的活性氧化铝催化剂载体层和至少一种金属 负载在活性氧化铝催化剂载体层中的催化剂。 因此，活性氧化铝催化剂载体层从催化剂载体脱落和催化剂载体的氧化同时被抑制，并且烃（HC），一氧化碳（CO）和氮氧化物（NOx） 也得到改善。

公开(公告)号：US5643997A

公开(公告)日：1997-07-01

申请号：US474958

申请日：1995-06-07

申请人： Masami Matsuoka ,  Hikaru Aoyagi

发明人： Masami Matsuoka ,  Hikaru Aoyagi

IPC分类号： C08L23/06 ,  C08L23/08 ,  C08L51/06 ,  C08L23/04 ,  C08L23/26

CPC分类号： C08L23/0815 ,  C08L23/06 ,  C08L51/06 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2205/035

摘要： A polyethylenic resin composition comprising: at least one high density polyethylenic resin selected from (a) a high density polyethylenic resin (Resin A) and (b) a modified high density polyethylenic resin as derived by grafting on the Resin A a monomer of unsaturated carboxylic acid or its derivative (Resin B), at least one linear low density polyethylenic resin selected from (c) a linear low density polyethylenic resin (Resin C) and (d) a modified linear low density polyethylenic resin as derived by grafting on the Resin C the monomer as described in (b) above (Resin D), and (e) a linear very low density polyethylenic resin (Resin E) having a density (g/cm.sup.3) of at least 0.890, but less than 0.910, and a melting point of 110.degree. to 125.degree. C. This polyethylenic resin composition is excellent in fuel oil resistance, low temperature impact resistance, and heat resistance, and provides a material having affinity or adhesive properties to various resinous and metallic materials.

摘要翻译： 1.一种聚乙烯系树脂组合物，其含有：（a）高密度聚乙烯系树脂（树脂A）和（b）通过在树脂A上接枝不饱和羧酸的单体而得到的改性高密度聚乙烯树脂的至少一种高密度聚乙烯树脂 酸或其衍生物（树脂B），至少一种线性低密度聚乙烯树脂，其选自（c）线性低密度聚乙烯树脂（树脂C）和（d）通过在树脂上接枝而衍生的改性线型低密度聚乙烯树脂 C（b）中所述的单体（树脂D）和（e）密度（g / cm 3）为至少0.890但小于0.910的线性极低密度聚乙烯树脂（树脂E）和 熔点为110℃〜125℃。该聚乙烯系树脂组合物的耐燃油性，耐低温冲击性和耐热性优异，并且提供了对各种树脂和金属材料具有亲和性或粘合性的材料。

公开(公告)号：US5403558A

公开(公告)日：1995-04-04

申请号：US86376

申请日：1993-07-06

申请人： Takuo Kono ,  Mikio Yamanaka ,  Takashi Tanaka ,  Yasushi Ishikawa ,  Yutaka Sadano ,  Masao Yashiro ,  Tatuo Sugiura ,  Tadanobu Komai ,  Shinichi Matsumoto ,  Toshihiro Takada ,  Shinji Shibata ,  Hikaru Aoyagi ,  Masaaki Ohashi ,  Yoshio Nishizawa ,  Akihiko Kasahara

发明人： Takuo Kono ,  Mikio Yamanaka ,  Takashi Tanaka ,  Yasushi Ishikawa ,  Yutaka Sadano ,  Masao Yashiro ,  Tatuo Sugiura ,  Tadanobu Komai ,  Shinichi Matsumoto ,  Toshihiro Takada ,  Shinji Shibata ,  Hikaru Aoyagi ,  Masaaki Ohashi ,  Yoshio Nishizawa ,  Akihiko Kasahara

IPC分类号： B01J35/04 ,  F01N3/28 ,  F01N3/15

CPC分类号： F01N3/2853 ,  B01J35/04 ,  F01N3/281 ,  F01N2330/02 ,  F01N2330/322 ,  F01N2330/324 ,  F01N2350/04 ,  Y10S55/30

摘要： A metallic carrier composed of an end face portion formed in at least one of the axial end portions of a honeycomb body and an outer circumferential reinforcing layer in which foils in a range from the outermost layer to a quarter of the total number of layers are joined together in the axial intermediate portion. Thus, the metallic carrier is flexible in expansion and shrinkage. Further, the honeycomb body and a jacket are joined to each other mainly at the outer circumference of the outer circumferential reinforcing layer of the honeycomb body, to reduce thermal stress developed between the honeycomb body and jacket while maintaining the strength against a high temperature, to thereby prevent the metallic carrier from being ruptured.

摘要翻译： 由形成在蜂窝体的轴向端部中的至少一个端面部的端面部和外周增强层构成的金属载体，其中从最外层到总层数的四分之一的范围内的箔被接合 一起在轴向中间部分。 因此，金属载体在膨胀和收缩方面是柔性的。 此外，蜂窝体和护套主要在蜂窝体的外周增强层的外周彼此接合，以降低在蜂窝体和护套之间产生的热应力，同时保持对高温的强度， 从而防止金属载体破裂。

公开(公告)号：US5082167A

公开(公告)日：1992-01-21

申请号：US583331

申请日：1990-09-17

申请人： Yutaka Sadano ,  Yuuji Nakashima ,  Takashi Tanaka ,  Takatoshi Kawasaki ,  Shinji Shibata ,  Hikaru Aoyagi ,  Yoshio Nishizawa ,  Akihiko Kasahara

发明人： Yutaka Sadano ,  Yuuji Nakashima ,  Takashi Tanaka ,  Takatoshi Kawasaki ,  Shinji Shibata ,  Hikaru Aoyagi ,  Yoshio Nishizawa ,  Akihiko Kasahara

IPC分类号： B23K1/00

CPC分类号： B23K1/0014

摘要： When soldering a honeycomb body formed by alternately piling flat foils (plates) and corrugated foils (plates), a binder liquid is sucked up from the end face of the honeycomb body to form a binder streak in a space defined by contacting portions of the flat foil (plate) and corrugated foil (plate), a solder is scattered and applied onto the binder streak, and the honeycomb body is then dried and heated to effect a soldering of the honeycomb body. According to this method, soldering can be accomplished only in the vicinity of the contacting portions of the flat foil (plate) and corrugated foil (plate), with a desired soldering structure.

摘要翻译： 当焊接通过交替打桩扁平箔（板）和波纹箔（板）形成的蜂窝体时，粘合剂液体从蜂窝体的端面被吸出，以在由平坦部分接触的部分限定的空间中形成粘合剂条纹 箔（板）和波纹箔（板），焊料被散射并施加到粘合剂条纹上，然后将蜂窝体干燥并加热以实现蜂窝体的焊接。 根据该方法，只能在平板（板）和波纹箔（板）的接触部分附近具有期望的焊接结构。